Thong C.-H., Priyanga N., Ng F.-L. et al. · Catalysis Today · 2022 · 419-427
Open a family to keep every result attached to its sample, method and conditions.
Paraphrased for this database from the authors’ stated interpretations — never quoted verbatim — and kept separate from reported measurements.
Cu-Ni MOF/ITO gives the highest BPV current density and power density among the studied ITO-based algal BPV anodes.
Caveat: Exact comparison power-density values for Cu-MOF/ITO and ITO are not printed in the text and were visually estimated from Fig. 7.
p006-p007 / journal pages 424-425 · 3.7 Power output from algal BPV platforms · Fig. 7 · Linked to 4 structured results
Cu-Ni MOF/ITO shows the highest day-12 power-density retention and is interpreted as more sustainable/stable than Cu-MOF/ITO and ITO.
Caveat: The rendered SI page includes Fig. S2, but plotted day-12 values are visual estimates; exact retention percentages are reported in the main text.
p007 / journal page 425 · 3.7 Power output from algal BPV platforms · Fig. S2 referenced · Linked to 7 structured results
MOF-modified anodes, especially Cu-MOF/ITO early in the experiment, can reduce chlorophyll-a content relative to bare ITO due to algal stress from direct contact with metal sites.
Caveat: Bare ITO gives higher chlorophyll-a, while Cu-Ni MOF/ITO gives higher electrical output; biological stress and electron-transfer benefits are coupled.
p005 / journal page 423 · 3.5 Chl-a content · Fig. 5 · Linked to 5 structured results
Partial replacement of Cu2+ nodes with Ni2+ in the Cu-Ni MOF does not substantially transform the Cu-MOF diffraction pattern, with only slight shifts and a few additional peaks reported.
Caveat: The main text says mechanism studies are still in progress. The supplied SI text only captions Fig. S1 as the structural arrangement of Cu-MOF; no additional structural data are readable there.
p004 / journal page 422 · 3.2 XRD analysis · Fig. 3 · Linked to 3 structured results
Cu/Ni mixed-metal nodes are proposed to lower mass and electron-transfer resistances and promote charge transmission, increasing current density relative to Cu-MOF and ITO controls.
Caveat: Mechanistic assignment is inferred from electrochemical behaviour and morphology; no direct charge-transfer resistance value is reported in the supplied main text.
p006 / journal page 424 · 3.6 Electrochemical studies · Fig. 6 · Linked to 4 structured results
Names and aliases are kept exactly within the paper’s own identity model.
| Material | Composition | Structure context | Source |
|---|---|---|---|
| Chlorella sp. UMACC 313 algal BPV platform | ITO anode | Nafion-115 | Pt/C carbon paper cathode with Chlorella biofilmapplication device; no MOF node unless MOF-modified anode is used · application device; not a framework material | unknown · CompositeTwo-chamber algal BPV cell separated by Nafion-115 membrane. | p003 / journal page 421 · 2.10 BPV set-up and electrical measurements |
| Cu-MOFBrowse family: HKUST-1 / Cu₃(BTC)₂ | Cu3(BTC)2-type copper trimesate frameworkCu2+ paddlewheel/dimeric Cu(II) units · BTC / benzene-1,3,5-tricarboxylate | 3D · PristineCu-BTC-type crystalline MOF; text reports Cu3(BTC)2 units and XRD indexed to JCPDS no. 00-62-1183 cubic crystalline structure, while the abstract calls it monoclinic. | p003 / journal page 421 · 3.1 Morphological Analysis |
| Cu-MOF/ITO electrode | Cu-MOF loaded ITOCu2+ MOF nodes on ITO · BTC in Cu-MOF plus Nafion ionomer binder | 3D · CompositeCu-MOF dispersion loaded over ITO active area as BPV anode material. | p002 / journal page 420 · 2.4 Modification of ITOs |
| Cu-Ni MOF | mixed-metal Cu/Ni-BTC frameworkCu2+ nodes partially substituted with Ni2+ nodes · BTC / benzene-1,3,5-tricarboxylate | 3D · PristineBimetallic Cu-Ni analogue retaining the Cu-MOF diffraction pattern with slight shifts and additional peaks; Ni(II) confirmed by Raman and FT-IR bands. | p001 / journal page 419 · Abstract |
| Cu-Ni MOF/ITO electrode | Cu-Ni MOF loaded ITOCu2+/Ni2+ mixed-metal MOF nodes on ITO · BTC in Cu-Ni MOF plus Nafion ionomer binder | 3D · CompositeCu-Ni MOF dispersion loaded over ITO active area as BPV anode material. | p002 / journal page 420 · 2.4 Modification of ITOs |
| indium tin oxide coated glass | ITOindium tin oxide conducting film · none | unknown · PristineCommercial 100 nm ITO conducting substrate used as bare anode/control and MOF support. | p002 / journal page 420 · 2.1 Materials |
Sample form, processing state and composition status define the context for measurements.
| Sample | Form and role | Processing and geometry | Source |
|---|---|---|---|
| biofilm loaded Cu-MOF/ITOresearch_0636__mat__mat_cu_mof_ito | Electrode · Composite Sample · Composite | Chlorella sp. UMACC 313 biofilm grown on Cu-MOF/ITO BPV anodeITO-coated glass · 100 nm ITO support; MOF catalyst loading 2.5 mg cm-2 | p006 / journal page 424 · 3.6 Electrochemical studies · Fig. 6 |
| biofilm loaded Cu-Ni MOF/ITOresearch_0636__mat__mat_cu_ni_mof_ito | Electrode · Target Sample · Composite | Chlorella sp. UMACC 313 biofilm grown on Cu-Ni MOF/ITO BPV anodeITO-coated glass · 100 nm ITO support; MOF catalyst loading 2.5 mg cm-2 | p006 / journal page 424 · 3.6 Electrochemical studies · Fig. 6 |
| biofilm loaded ITOresearch_0636__mat__mat_bpv_device | Electrode · Pristine Control · Composite | Chlorella sp. UMACC 313 biofilm grown on ITO under LED irradianceITO-coated glass · 100 nm ITO | p002-p003 / journal pages 420-421 · 2.5 Growth of algal biofilms |
| single algal BPV device, highest carbon-fixation caseresearch_0636__mat__mat_bpv_device | Unknown · Paper Level Unspecified · Unknown | unspecified setup used for highest carbon and CO2 fixation valuesITO-based BPV anode | p006 / journal page 424 · 3.5 Chl-a content |
| Cu-MOF/ITOresearch_0636__mat__mat_cu_mof_ito | Electrode · Composite Sample · Composite | 30 mg mL-1 Cu-MOF dispersion in Nafion ionomer placed over exposed ITO active areaITO-coated glass · 100 nm ITO support; MOF catalyst loading 2.5 mg cm-2 | p002 / journal page 420 · 2.4 Modification of ITOs |
| as-formulated Cu-MOFresearch_0636__mat__mat_cu_mof | Powder · Pristine Control · Pristine Framework | centrifuged after ageing and dried at 100 C for 12 h | p002 / journal page 420 · 2.2 Preparation of bimetallic and monometallic MOFs |
| Cu-Ni MOF/ITOresearch_0636__mat__mat_cu_ni_mof_ito | Electrode · Target Sample · Composite | 30 mg mL-1 Cu/Ni-MOF dispersion in Nafion ionomer placed over exposed ITO active areaITO-coated glass · 100 nm ITO support; MOF catalyst loading 2.5 mg cm-2 | p002 / journal page 420 · 2.4 Modification of ITOs |
| as-formulated Cu-Ni MOFresearch_0636__mat__mat_cu_ni_mof | Powder · Target Sample · Mixed Metal | centrifuged after ageing and dried at 100 C for 12 h | p002 / journal page 420 · 2.2 Preparation of bimetallic and monometallic MOFs |
| bare ITOresearch_0636__mat__mat_ito | Electrode · Pristine Control · Unknown | commercial ITO used as received for anode/control experimentsITO-coated glass slide · 100 nm ITO | p002 / journal page 420 · 2.1 Materials |